EFI, Alpha-N vs Speed Density fueling Strategies

[Ed Wright]

Originally Posted by Tony Curcio

The above description says it's using the MAP sensor to determine conditions. Doesn't that mean it's adjusting any time the engine is running?

Why would that change? It changes a little in the top of the gears, but seldom to a different cel at a given RPM. My A/F stays dead nuts one end of the track to the other, unless I want it different. Mine does like it a little different at higher RPM, so I put it there.